The average wage gap had been estimated at 28 per cent, and once structural differences in the jobs performed by men and women had been discounted, there remained a 12 per cent gap that could only be explained by gender difference.
La diferencia salarial media se ha estimado en el 28%, y una vez descontadas las diferencias estructurales en los trabajos realizados por hombres y mujeres, queda una diferencia del 12% que sólo puede explicarse por motivos de género.